So I do not pass the value of the menu parameter to the template invocation and I expect this to compile and work in accordance with the default parameter values semantics, but I am getting this compilation error:

[error] D:\Projects\feed\app\controllers\MainController.scala:28: missing arguments for method apply in class main;
[error] follow this method with `_' if you want to treat it as a partially applied function
[error] case None => Ok(main("No document found")(content = Html("There is no such document")))
[error] ^
[error] one error found
[error] (compile:compileIncremental) Compilation failed